The Mac OS X Lion Up-To-Date upgrade is available at no additional charge via the Mac App Store to all customers who purchased a qualifying new Mac system from Apple or an Apple Authorized Reseller on or after June 6, 2011. Users must request their Up-To-Date upgrade within 30 days of purchase of their Mac computer. Customers who purchase a qualifying Mac between June 6, 2011 and the date when Lion is available in the Mac App Store will have 30 days from Lions official release date to make a request.
Mac OS X Lion Up-To-Date 升級自 2011 年 6 月 6 日起,透過 Mac App Store,提供給所有自 Apple 或 Apple 授權經銷商購買合格的全新 Mac 系統的消費者,無需另外付費。使用者必須在購得其 Mac 電腦的 30 日內,請求進行 Up-To-Date 更新。